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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Snow Cover Inadequate
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Ideal
  • Dry
  • Very Dry
Trail Flow (Ridden Direction)
Trailforks scans users ridelogs to determine the most popular direction each trail is ridden. A good flowing trail network will have most trails flowing in a single direction according to their intension.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
  • > 96%
  • > 90%
  • > 80%
  • > 70%
  • > 50%
  • < 50%
  • bi-directional trail
  • no data
Trail Last Ridden
Trailforks scans ridelogs to determine the last time a trail was ridden.
  • < 2 days
  • < 1 week
  • < 2 weeks
  • < 1 month
  • < 6 months
  • > 6 months
Trail Ridden Direction
The intended direction a trail should be ridden.
  • Downhill Only
  • Downhill Primary
  • Both Directions
  • Uphill Primary
  • Uphill Only
  • One Direction
Contribute Details
Colors indicate trail is missing specified detail.
  • Description
  • Photos
  • Description & Photos
  • Videos
Trail Popularity ?
Trailforks scans ridelogs to determine which trails are ridden the most in the last 9 months. Trails are compared with nearby trails in the same city region with a possible 25 colour shades. Think of this as a heatmap, more rides = more kinetic energy = warmer colors.
  • most popular
  • popular
  • less popular
  • not popular
ATV/ORV/OHV Filter
Max Vehicle Width
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Radar Time
x Activity Recordings
Trailforks users anonymized public ridelogs from the past 6 months.
  • mountain biking recent
  • mountain biking (>6 month)
  • hiking (1 year)
  • moto (1 year)
Activity Recordings
Trailforks users anonymized public skilogs from the past 12 months.
  • Downhill Ski
  • Backcountry Ski
  • Nordic Ski
Jump Magnitude Heatmap
Heatmap of where riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
Trails Deemphasized
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      No description for Altdorf has been added yet! Login or register to submit one.
      Activities Click to view
      Region Details
      • 4
      • 2

      Region Status
      Caution as of Nov 15, 2020
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      6
      Trails Mountain Bike
      6
      Trails Hike
      6
      Trails Trail Running
      6
      Total Distance
      3 miles
      Total Descent
      4,256 ft
      Total Vertical
      1,480 ft
      Highest Trailhead
      2,918 ft
      Reports
      4
      Photos
      9
      Ridden Counter
      29

      Popular Altdorf Mountain Biking Trails

      Recent Ride Log Activity in Region

      Today
      • 0 rides
      Yesterday
      • 0 rides
      Past Week
      • 0 rides

      Photos of Altdorf Mountain Bike

      36 |
      Aug 31, 2021 @ 7:06am
      Aug 31, 2021
      18 |
      Aug 31, 2021 @ 7:06am
      Aug 31, 2021
      16 |
      Aug 31, 2021 @ 7:06am
      Aug 31, 2021
      30 |
      Aug 31, 2021 @ 7:06am
      Aug 31, 2021
      12 |
      Aug 31, 2021 @ 7:06am
      Aug 31, 2021
      16 |
      Aug 31, 2021 @ 7:06am
      Aug 31, 2021
      10 |
      Aug 31, 2021 @ 7:06am
      Aug 31, 2021
      11 |
      Aug 31, 2021 @ 7:06am
      Aug 31, 2021

      Recent Trail Reports

      statustraildateconditioninfouser
      Vorderwaldli
      Jul 17, 2022 @ 2:13pm
      Jul 17, 2022
      Very Drycrkeepitreal
      Gipo Trail
      Nov 15, 2020 @ 12:55am
      Nov 15, 2020
      WetBVURI

      Activity Feed

      usernameactiontypetitledate
      user #2696932LadybikerzwishlisttrailGipo Trail
      Aug 14, 2022 @ 7:17am
      Aug 14, 2022
      user #1340923crkeepitrealaddreportVorderwaldli
      Jul 17, 2022 @ 2:13pm
      Jul 17, 2022
      user #1340923crkeepitrealwishlisttrailVorderwaldli
      Jul 17, 2022 @ 2:13pm
      Jul 17, 2022
      user #2801512saschabrunneraddtrailOberBoden and 2 more
      Jul 13, 2022 @ 2:49pm
      Jul 13, 2022
      user #2985253AntoniaBissigwishlisttrailGipo Trail and 2 more
      Mar 5, 2022 @ 11:47am
      Mar 5, 2022

      Bike & Skill Parks

      nametypecityrating
      Schattdorf Pumptrackskill parkAltdorf

      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike63 miles4,255 ft2 miles1,480 ft
      #5,327#297941502
      Hike63 miles4,255 ft2 miles1,480 ft
      #4,233#248369
      Trail Running63 miles4,255 ft2 miles1,480 ft
      #4,223#2493
      • By brenthillier NSMBA TRAILFORKS & contributors
      • Admins: inversedotch, AlpineTracker
      • #17962 - 932 views

      Downloading of trail gps tracks in kml & gpx formats is enabled for Altdorf.
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